{"id":"https://openalex.org/W4295599271","doi":"https://doi.org/10.3390/en15186600","title":"Market Opportunities in Portugal for the Water-and-Waste Sector Using Sludge Gasification","display_name":"Market Opportunities in Portugal for the Water-and-Waste Sector Using Sludge Gasification","publication_year":2022,"publication_date":"2022-09-09","ids":{"openalex":"https://openalex.org/W4295599271","doi":"https://doi.org/10.3390/en15186600"},"language":"en","primary_location":{"id":"doi:10.3390/en15186600","doi":"https://doi.org/10.3390/en15186600","is_oa":true,"landing_page_url":"https://doi.org/10.3390/en15186600","pdf_url":"https://www.mdpi.com/1996-1073/15/18/6600/pdf?version=1662716959","source":{"id":"https://openalex.org/S198098182","display_name":"Energies","issn_l":"1996-1073","issn":["1996-1073"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","doaj","norway-1","poland-140","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Energies","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1996-1073/15/18/6600/pdf?version=1662716959","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5008713852","display_name":"Oct\u00e1vio Alves","orcid":"https://orcid.org/0000-0002-7817-2924","observed_orcids":["https://orcid.org/0000-0002-7817-2924"]},"institutions":[{"id":"https://openalex.org/I4210165014","display_name":"Universidade Polit\u00e9cnica de Portalegre","ror":"https://ror.org/05vnksv67","country_code":"PT","type":"education","lineage":["https://openalex.org/I4210165014"]},{"id":"https://openalex.org/I4405257967","display_name":"CoLAB BIOREF","ror":"https://ror.org/05wf13d42","country_code":"PT","type":"other","lineage":["https://openalex.org/I4405257967"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Oct\u00e1vio Alves","raw_affiliation_strings":["CoLAB BIOREF\u2014Collaborative Laboratory for Biorefineries, 4466-901 S\u00e3o Mamede de Infesta, Portugal","VALORIZA\u2014Research Centre for Endogenous Resource Valorization, Polytechnic Institute of Portalegre, 7300-555 Portalegre, Portugal"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CoLAB BIOREF\u2014Collaborative Laboratory for Biorefineries, 4466-901 S\u00e3o Mamede de Infesta, Portugal","institution_ids":["https://openalex.org/I4405257967"]},{"raw_affiliation_string":"VALORIZA\u2014Research Centre for Endogenous Resource Valorization, Polytechnic Institute of Portalegre, 7300-555 Portalegre, Portugal","institution_ids":["https://openalex.org/I4210165014"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063078623","display_name":"Bruno B. Garcia","orcid":"https://orcid.org/0000-0002-5277-7976","observed_orcids":["https://orcid.org/0000-0002-5277-7976"]},"institutions":[{"id":"https://openalex.org/I4405257967","display_name":"CoLAB BIOREF","ror":"https://ror.org/05wf13d42","country_code":"PT","type":"other","lineage":["https://openalex.org/I4405257967"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Bruno Garcia","raw_affiliation_strings":["CoLAB BIOREF\u2014Collaborative Laboratory for Biorefineries, 4466-901 S\u00e3o Mamede de Infesta, Portugal"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CoLAB BIOREF\u2014Collaborative Laboratory for Biorefineries, 4466-901 S\u00e3o Mamede de Infesta, Portugal","institution_ids":["https://openalex.org/I4405257967"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041068098","display_name":"Bruna Rijo","orcid":"https://orcid.org/0000-0001-6720-6132","observed_orcids":["https://orcid.org/0000-0001-6720-6132"]},"institutions":[{"id":"https://openalex.org/I4405257967","display_name":"CoLAB BIOREF","ror":"https://ror.org/05wf13d42","country_code":"PT","type":"other","lineage":["https://openalex.org/I4405257967"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Bruna Rijo","raw_affiliation_strings":["CoLAB BIOREF\u2014Collaborative Laboratory for Biorefineries, 4466-901 S\u00e3o Mamede de Infesta, Portugal"],"raw_orcid":"https://orcid.org/0000-0001-6720-6132","affiliations":[{"raw_affiliation_string":"CoLAB BIOREF\u2014Collaborative Laboratory for Biorefineries, 4466-901 S\u00e3o Mamede de Infesta, Portugal","institution_ids":["https://openalex.org/I4405257967"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054185252","display_name":"Gon\u00e7alo Lourinho","orcid":"https://orcid.org/0000-0001-7009-3167","observed_orcids":["https://orcid.org/0000-0001-7009-3167"]},"institutions":[{"id":"https://openalex.org/I4210165014","display_name":"Universidade Polit\u00e9cnica de Portalegre","ror":"https://ror.org/05vnksv67","country_code":"PT","type":"education","lineage":["https://openalex.org/I4210165014"]},{"id":"https://openalex.org/I4405257967","display_name":"CoLAB BIOREF","ror":"https://ror.org/05wf13d42","country_code":"PT","type":"other","lineage":["https://openalex.org/I4405257967"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Gon\u00e7alo Lourinho","raw_affiliation_strings":["CoLAB BIOREF\u2014Collaborative Laboratory for Biorefineries, 4466-901 S\u00e3o Mamede de Infesta, Portugal","VALORIZA\u2014Research Centre for Endogenous Resource Valorization, Polytechnic Institute of Portalegre, 7300-555 Portalegre, Portugal"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CoLAB BIOREF\u2014Collaborative Laboratory for Biorefineries, 4466-901 S\u00e3o Mamede de Infesta, Portugal","institution_ids":["https://openalex.org/I4405257967"]},{"raw_affiliation_string":"VALORIZA\u2014Research Centre for Endogenous Resource Valorization, Polytechnic Institute of Portalegre, 7300-555 Portalegre, Portugal","institution_ids":["https://openalex.org/I4210165014"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5048312392","display_name":"Catarina Nobre","orcid":"https://orcid.org/0000-0001-5733-902X","observed_orcids":["https://orcid.org/0000-0001-5733-902X"]},"institutions":[{"id":"https://openalex.org/I4210165014","display_name":"Universidade Polit\u00e9cnica de Portalegre","ror":"https://ror.org/05vnksv67","country_code":"PT","type":"education","lineage":["https://openalex.org/I4210165014"]}],"countries":["PT"],"is_corresponding":true,"raw_author_name":"Catarina Nobre","raw_affiliation_strings":["VALORIZA\u2014Research Centre for Endogenous Resource Valorization, Polytechnic Institute of Portalegre, 7300-555 Portalegre, Portugal"],"raw_orcid":"https://orcid.org/0000-0001-5733-902X","affiliations":[{"raw_affiliation_string":"VALORIZA\u2014Research Centre for Endogenous Resource Valorization, Polytechnic Institute of Portalegre, 7300-555 Portalegre, Portugal","institution_ids":["https://openalex.org/I4210165014"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5048312392"],"corresponding_institution_ids":["https://openalex.org/I4210165014"],"apc_list":{"value":2200,"currency":"CHF","value_usd":2303},"apc_paid":{"value":2200,"currency":"CHF","value_usd":2303},"fwci":0.5642,"has_fulltext":true,"cited_by_count":15,"citation_normalized_percentile":{"value":0.52925347,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":93,"max":98},"biblio":{"volume":"15","issue":"18","first_page":"6600","last_page":"6600"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10284","display_name":"Anaerobic Digestion and Biogas Production","score":0.9613999724388123,"subfield":{"id":"https://openalex.org/subfields/2105","display_name":"Renewable Energy, Sustainability and the Environment"},"field":{"id":"https://openalex.org/fields/21","display_name":"Energy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10284","display_name":"Anaerobic Digestion and Biogas Production","score":0.9613999724388123,"subfield":{"id":"https://openalex.org/subfields/2105","display_name":"Renewable Energy, Sustainability and the Environment"},"field":{"id":"https://openalex.org/fields/21","display_name":"Energy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10088","display_name":"Thermochemical Biomass Conversion Processes","score":0.015399999916553497,"subfield":{"id":"https://openalex.org/subfields/2103","display_name":"Fuel Technology"},"field":{"id":"https://openalex.org/fields/21","display_name":"Energy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11108","display_name":"Municipal Solid Waste Management","score":0.010999999940395355,"subfield":{"id":"https://openalex.org/subfields/2311","display_name":"Waste Management and Disposal"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/sewage-sludge-gasification","display_name":"sewage sludge gasification","score":0.9779999852180481},{"id":"https://openalex.org/keywords/renewable-gas","display_name":"renewable gas","score":0.6489999890327454},{"id":"https://openalex.org/keywords/hydrogen-production","display_name":"hydrogen production","score":0.859000027179718},{"id":"https://openalex.org/keywords/wastewater-management","display_name":"wastewater management","score":0.7379999756813049},{"id":"https://openalex.org/keywords/sludge-disposal-costs","display_name":"sludge disposal costs","score":0.6600000262260437},{"id":"https://openalex.org/keywords/market-opportunities","display_name":"market opportunities","score":0.7170000076293945},{"id":"https://openalex.org/keywords/portugal","display_name":"Portugal","score":0.6240000128746033}],"concepts":[{"id":"https://openalex.org/C188573790","wikidata":"https://www.wikidata.org/wiki/Q12705","display_name":"Renewable energy","level":2,"score":0.6905407309532166},{"id":"https://openalex.org/C548081761","wikidata":"https://www.wikidata.org/wiki/Q180388","display_name":"Waste management","level":1,"score":0.5774176120758057},{"id":"https://openalex.org/C2780859252","wikidata":"https://www.wikidata.org/wiki/Q11888968","display_name":"Sewage sludge","level":3,"score":0.5675508975982666},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.45332473516464233},{"id":"https://openalex.org/C57442070","wikidata":"https://www.wikidata.org/wiki/Q221275","display_name":"Sewage treatment","level":2,"score":0.42966142296791077},{"id":"https://openalex.org/C175605778","wikidata":"https://www.wikidata.org/wiki/Q3299701","display_name":"Natural resource economics","level":1,"score":0.42792171239852905},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.40713244676589966},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.23904061317443848},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.15385398268699646},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.3390/en15186600","doi":"https://doi.org/10.3390/en15186600","is_oa":true,"landing_page_url":"https://doi.org/10.3390/en15186600","pdf_url":"https://www.mdpi.com/1996-1073/15/18/6600/pdf?version=1662716959","source":{"id":"https://openalex.org/S198098182","display_name":"Energies","issn_l":"1996-1073","issn":["1996-1073"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","doaj","norway-1","poland-140","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Energies","raw_type":"journal-article"},{"id":"pmh:oai:RePEc:gam:jeners:v:15:y:2022:i:18:p:6600-:d:910929","doi":null,"is_oa":false,"landing_page_url":"https://www.mdpi.com/1996-1073/15/18/6600/","pdf_url":null,"source":{"id":"https://openalex.org/S4306401271","display_name":"RePEc: Research Papers in Economics","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I77793887","host_organization_name":"Federal Reserve Bank of St. Louis","host_organization_lineage":["https://openalex.org/I77793887"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"},{"id":"pmh:oai:doaj.org/article:a06f47f69cd64f92a737ec9834e9e1c4","doi":null,"is_oa":true,"landing_page_url":"https://doaj.org/article/a06f47f69cd64f92a737ec9834e9e1c4","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Energies, Vol 15, Iss 18, p 6600 (2022)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.3390/en15186600","doi":"https://doi.org/10.3390/en15186600","is_oa":true,"landing_page_url":"https://doi.org/10.3390/en15186600","pdf_url":"https://www.mdpi.com/1996-1073/15/18/6600/pdf?version=1662716959","source":{"id":"https://openalex.org/S198098182","display_name":"Energies","issn_l":"1996-1073","issn":["1996-1073"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","doaj","norway-1","poland-140","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Energies","raw_type":"journal-article"},"sustainable_development_goals":[{"score":1.0,"id":"https://metadata.un.org/sdg/12","display_name":"Responsible consumption and production"},{"score":0.9853000044822693,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"},{"score":0.8970999717712402,"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure"},{"score":0.6718999743461609,"id":"https://metadata.un.org/sdg/6","display_name":"Clean water and sanitation"},{"score":0.5351999998092651,"id":"https://metadata.un.org/sdg/13","display_name":"Climate action"}],"study_designs":[],"awards":[{"id":"https://openalex.org/G1783982999","display_name":null,"funder_award_id":"ALT20\u201305\u20133559\u2013FSE\u2013000035","funder_id":"https://openalex.org/F4320334779","funder_display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia"},{"id":"https://openalex.org/G4771047678","display_name":"Centro de Investiga\u00e7\u00e3o para a Valoriza\u00e7\u00e3o de Recursos End\u00f3genos","funder_award_id":"UIDB/05064/2020","funder_id":"https://openalex.org/F4320334779","funder_display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia"}],"funders":[{"id":"https://openalex.org/F4320334779","display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia","ror":"https://ror.org/00snfqn58"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4295599271.pdf","grobid_xml":"https://content.openalex.org/works/W4295599271.grobid-xml"},"referenced_works_count":34,"referenced_works":["https://openalex.org/W759616437","https://openalex.org/W2008150511","https://openalex.org/W2021398475","https://openalex.org/W2036195209","https://openalex.org/W2051099073","https://openalex.org/W2062711288","https://openalex.org/W2072624986","https://openalex.org/W2073493734","https://openalex.org/W2091957866","https://openalex.org/W2095550336","https://openalex.org/W2341757119","https://openalex.org/W2473435161","https://openalex.org/W2609933254","https://openalex.org/W2617578332","https://openalex.org/W2620139348","https://openalex.org/W2621364179","https://openalex.org/W2806736591","https://openalex.org/W2900430712","https://openalex.org/W2903514461","https://openalex.org/W2939004853","https://openalex.org/W2946676652","https://openalex.org/W2948924874","https://openalex.org/W2984973874","https://openalex.org/W2998125168","https://openalex.org/W3004862826","https://openalex.org/W3006822248","https://openalex.org/W3011461148","https://openalex.org/W3016269017","https://openalex.org/W3022788744","https://openalex.org/W3024981990","https://openalex.org/W3025087745","https://openalex.org/W3094610506","https://openalex.org/W4220827331","https://openalex.org/W6738295368"],"related_works":["https://openalex.org/W3006620193","https://openalex.org/W2092398261","https://openalex.org/W2963324158","https://openalex.org/W2508979946","https://openalex.org/W7001757852","https://openalex.org/W2118881637","https://openalex.org/W4205598408","https://openalex.org/W4318952107","https://openalex.org/W7006689550","https://openalex.org/W4412027093"],"abstract_inverted_index":{"The":[0,15,135],"water-and-waste":[1,145],"sector":[2],"has":[3],"shown":[4],"a":[5,55,83,102,139,148],"marked":[6],"interest":[7,177],"in":[8,58,72,133,178,181],"innovative":[9],"management":[10,180],"practices":[11],"for":[12,33,42,67,109,127,167,189],"dewatered":[13],"sludge.":[14],"need":[16],"to":[17,80,82,174,185],"manage":[18],"increased":[19],"sludge":[20],"volumes":[21],"at":[22,85],"rising":[23],"disposal":[24],"costs,":[25],"coupled":[26],"with":[27,106,138],"the":[28,31,39,47,52,78,87,107,124,128,143,151,155,159,165,176,187],"recognition":[29],"of":[30,54,130,142,150,154],"potential":[32,108,166],"on-site":[34],"energy":[35,168],"production,":[36,113],"have":[37],"been":[38],"key":[40],"drivers":[41],"this":[43,95],"recent":[44],"appeal.":[45],"With":[46],"current":[48,152],"political":[49],"view":[50],"supporting":[51],"development":[53],"renewable-gas":[56,73,156,170],"industry":[57,79],"Portugal,":[59],"renewable":[60],"gases":[61],"are":[62,91,162],"considered":[63],"an":[64],"attractive":[65],"solution":[66],"dewatered-sludge":[68,97,160],"valorization.":[69],"Moreover,":[70],"investment":[71],"supply":[74],"chains":[75],"would":[76],"help":[77],"mature":[81],"level":[84],"which":[86],"technology":[88],"and":[89,111,119,147,164,169,184],"market":[90,125],"rapidly":[92],"established.":[93],"Recognizing":[94],"interest,":[96],"gasification":[98,132],"was":[99],"selected":[100],"as":[101,114,116],"possible":[103],"valorization":[104],"pathway,":[105],"hydrogen":[110],"bio-SNG":[112],"well":[115],"decentralized":[117],"heat":[118],"power.":[120],"This":[121],"document":[122],"identifies":[123],"opportunities":[126],"establishment":[129],"sewage-sludge":[131],"Portugal.":[134],"analysis":[136],"starts":[137],"brief":[140],"overview":[141],"Portuguese":[144],"sector,":[146],"description":[149],"status":[153],"markets.":[157],"Finally,":[158],"amounts":[161],"quantified,":[163],"production":[171],"is":[172],"estimated":[173],"support":[175],"wastewater":[179],"advanced":[182],"processes,":[183],"pave":[186],"way":[188],"future":[190],"feasibility":[191],"studies.":[192]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":2}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2022-09-14T00:00:00"}